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₿en | 19 days ago (raw) | root | parent | reply | flag +2 
 Aren’t there already solutions to pay with btc without internet? Ecash, cashuApp… but yeah, electricity you will still need
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Ben Arc | 19 days ago (raw) | root | parent | reply | flag +1 
 Ecash needs Internet
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₿en | 18 days ago (raw) | root | parent | reply | flag +1 
 What about Cashu.me App?

Heard of this yet?:
https://www.nobsbitcoin.com/cashu-me-v0-1/
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Ben Arc | 17 days ago (raw) | root | parent | reply | flag 
 Yes. It is in no way a useful replacement for physical cash in this scenario.
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₿en | 18 days ago (raw) | root | parent | reply | flag 
 Have you checked the article? This solves the problem a bit right? Also i remember sealed physical coins, but that’s way harder to realise globally and without internet